Stirring-type sewage treatment device

Abstract

The invention provides a stirring-type sewage treatment device, which comprises a stirring tank, wherein the stirring tank is provided with a stirring chamber with the top opened, a solid phase outletcommunicating with the stirring chamber is arranged at the bottom of the stirring tank, a stirring mechanism is arranged in the stirring chamber, the stirring mechanism comprises a fixed shaft, a stirring shaft, a fixed plate, a sliding block, a first connecting rod, a second connecting rod and a second driving mechanism, the fixed shaft is horizontally arranged and fixed on the inner wall of thestirring tank, the stirring shaft is parallel to the fixed shaft, one end of the first connecting rod is articulated with the fixed shaft and the other end of the first connecting rod is articulatedwith the stirring shaft, the fixed plate is vertically arranged and fixed at the opening end of the stirring chamber, the sliding block is slidingly arranged on the fixed plate, the second driving mechanism is connected with the sliding block to drive the sliding block to move upward and downward along the vertical direction of the fixed plate, and one end of the second connecting rod is articulated with the sliding block and the other end of the second connecting rod is articulated with the stirring shaft. Through the stirring mechanism, all-round stirring can be realized, so that the sewageand medicinal liquid are fully mixed, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a stirring sewage treatment device. Background technique [0002] Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage is the sewage produced in daily life, which refers to the complex mixture of various forms of inorganic and organic substances. The sewage treatment process needs to go through many complicated procedures and a lot of complicated equipment. Sewage treatment tanks are com...

AI Technical Summary

Problems solved by technology

The sewage treatment process needs to go through many complicated procedures and a lot of complicated equipment. Sewage treatment tanks are commonly used equipment in sewage treatment. However, when the existing sewage treatment tanks are used for solid-liquid separation of sewage, it is troublesome to add liquid medicine. , the stirring effect is poor, and the mixing is not sufficient, resulting in low efficiency of sewage treatment

Images